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authorTejun Heo <tj@kernel.org>2009-04-19 07:00:42 +0900
committerTejun Heo <tj@kernel.org>2009-04-19 07:00:42 +0900
commiteace4cb04c0edc9388e987bf9bbdef461f6daca4 (patch)
tree3cd10182940039df2c99b0029ae0badf6fc5ada1 /drivers/net/myri10ge
parent7f006dc24fae158131116c9472874f12e16cf040 (diff)
downloadop-kernel-dev-eace4cb04c0edc9388e987bf9bbdef461f6daca4.zip
op-kernel-dev-eace4cb04c0edc9388e987bf9bbdef461f6daca4.tar.gz
ide-taskfile: don't abuse rq->buffer
Impact: rq->buffer usage cleanup ide_raw_taskfile() directly uses rq->buffer to carry pointer to the data buffer. This complicates both block interface and ide backend request handling. Use blk_rq_map_kern() instead and drop special handling for REQ_TYPE_ATA_TASKFILE from ide_map_sg(). Note that REQ_RW setting is moved upwards as blk_rq_map_kern() uses it to initialize bio rw flag. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/net/myri10ge')
0 files changed, 0 insertions, 0 deletions
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